87741925320

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{313}}^1\times {\mathrm{333721}}^1$

素因数の和:334055

約数の個数: 128

約数和(自身を含む): 301791479040

約数和(自身を除く): 214049553720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 313, 420, 626, 840, 939, 1252, 1565, 1878, 2191, 2504, 3130, 3756, 4382, 4695, 6260, 6573, 7512, 8764, 9390, 10955, 12520, 13146, 17528, 18780, 21910, 26292, 32865, 37560, 43820, 52584, 65730, 87640, 131460, 262920, 333721, 667442, 1001163, 1334884, 1668605, 2002326, 2336047, 2669768, 3337210, 4004652, 4672094, 5005815, 6674420, 7008141, 8009304, 9344188, 10011630, 11680235, 13348840, 14016282, 18688376, 20023260, 23360470, 28032564, 35040705, 40046520, 46720940, 56065128, 70081410, 93441880, 104454673, 140162820, 208909346, 280325640, 313364019, 417818692, 522273365, 626728038, 731182711, 835637384, 1044546730, 1253456076, 1462365422, 1566820095, 2089093460, 2193548133, 2506912152, 2924730844, 3133640190, 3655913555, 4178186920, 4387096266, 5849461688, 6267280380, 7311827110, 8774192532, 10967740665, 12534560760, 14623654220, 17548385064, 21935481330, 29247308440, 43870962660, 87741925320]

約数ペア:

[(1, 87741925320), (2, 43870962660), (3, 29247308440), (4, 21935481330), (5, 17548385064), (6, 14623654220), (7, 12534560760), (8, 10967740665), (10, 8774192532), (12, 7311827110), (14, 6267280380), (15, 5849461688), (20, 4387096266), (21, 4178186920), (24, 3655913555), (28, 3133640190), (30, 2924730844), (35, 2506912152), (40, 2193548133), (42, 2089093460), (56, 1566820095), (60, 1462365422), (70, 1253456076), (84, 1044546730), (105, 835637384), (120, 731182711), (140, 626728038), (168, 522273365), (210, 417818692), (280, 313364019), (313, 280325640), (420, 208909346), (626, 140162820), (840, 104454673), (939, 93441880), (1252, 70081410), (1565, 56065128), (1878, 46720940), (2191, 40046520), (2504, 35040705), (3130, 28032564), (3756, 23360470), (4382, 20023260), (4695, 18688376), (6260, 14016282), (6573, 13348840), (7512, 11680235), (8764, 10011630), (9390, 9344188), (10955, 8009304), (12520, 7008141), (13146, 6674420), (17528, 5005815), (18780, 4672094), (21910, 4004652), (26292, 3337210), (32865, 2669768), (37560, 2336047), (43820, 2002326), (52584, 1668605), (65730, 1334884), (87640, 1001163), (131460, 667442), (262920, 333721)]